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Add 25/56 and 15/70

25/56 + 15/70 is 37/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 70 is 280
  2. For the 1st fraction, since 56 × 5 = 280,
    25/56 = 25 × 5/56 × 5 = 125/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    15/70 = 15 × 4/70 × 4 = 60/280
  4. Add the two fractions:
    125/280 + 60/280 = 125 + 60/280 = 185/280
  5. 185/280 simplified gives 37/56
  6. So, 25/56 + 15/70 = 37/56

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